Did my first big trip in it... Sydney to Melbourne, first 500kms was fine, Jeep purring along. Then she threw a code (1st oxygen sensor bank 2), then another, and another and another. Grand total is now:
Both 1st sensors
MAP sensor
EGR sensor
Fuel use went up and up, ended with a 16L/100km average from the computer, was strangely higher when on the Hume (sitting on 110) than when I detoured to some country roads @ 100 undulating through the hills. I threw some new oil and did the front diff oil (the rear can wait as it doesn't have a drain plug
), I'll do some reading on the sensors but I'm almost up to 200k on it so its probably time for a few of these things to go.